8.40068

Tetraoctylphosphonium bromide

for synthesis

• Sinónimos: Tetraoctylphosphonium bromide
• Fórmula empírica (notación de Hill): C₃₂H₆₈BrP
• Número de CAS: 23906-97-0
• Peso molecular: 563.76
• UNSPSC Code: 12352107
• EC Index Number: 245-935-7
• NACRES: NA.22

Propiedades

• Quality Level: 200
• form: solid
• potency: 2800 mg/kg LD₅₀, oral (Rat)
• pH: <3 (50 g/L in H₂O)
• mp: 40-45 °C
• transition temp: flash point 121 °C
• storage temp.: 2-30°C
• InChI: 1S/C32H68P.BrH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1
• InChI key: QVBRLOSUBRKEJW-UHFFFAOYSA-M

Descripción

Analysis Note

Assay (argentometric): ≥ 95.0 %
Identity (IR): passes test

Información de seguridad

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible, corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 249.8 °F
• flash_point_c: 121 °C